/*
 * This file is part of the eccOS Library.
 * Copyright (C) 2007.
 *
 * Version: MPL 1.1/GPL 2.0/LGPL 2.1
 *
 * The contents of this file are subject to the Mozilla Public License Version
 * 1.1 (the "License"); you may not use this file except in compliance with
 * the License. You may obtain a copy of the License at
 * http://www.mozilla.org/MPL/
 *
 * Software distributed under the License is distributed on an "AS IS" basis,
 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
 * for the specific language governing rights and limitations under the
 * License.
 *
 * Alternatively, the contents of this file may be used under the terms of
 * either the GNU General Public License Version 2 or later (the "GPL"), or
 * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
 * in which case the provisions of the GPL or the LGPL are applicable instead
 * of those above. If you wish to allow use of your version of this file only
 * under the terms of either the GPL or the LGPL, and not to allow others to
 * use your version of this file under the terms of the MPL, indicate your
 * decision by deleting the provisions above and replace them with the notice
 * and other provisions required by the GPL or the LGPL. If you do not delete
 * the provisions above, a recipient may use your version of this file under
 * the terms of any one of the MPL, the GPL or the LGPL.
 */
package org.openeccos.gui;

import org.openeccos.widgets.PDLabel;

import nextapp.echo2.app.Column;
import nextapp.echo2.app.Extent;

/**
 * A panel which is placed inside the PDWizard
 *
 * @author cgspinner@web.de
 */
public abstract class PDWizardPanel extends Column {

	protected String backLabel;
	protected String nextLabel;
	protected PDLabel lblTitle;
	protected PDLabel lblInfo;

	public PDWizardPanel(String title, String backLabel, String nextLabel) {
		this.backLabel = backLabel;
		this.nextLabel = nextLabel;
		setCellSpacing(new Extent(6));
		lblTitle = new PDLabel(title, PDLabel.HEADER_1);
		add(lblTitle);

		lblInfo = new PDLabel(PDLabel.BORDERED);
		lblInfo.setWidth(new Extent(95, Extent.PERCENT));
		lblInfo.setLineWrap(true);
		lblInfo.setIntepretNewlines(true);
		lblInfo.setVisible(false);
		add(lblInfo);
	}

	protected void setTitle(String text) {
		lblTitle.setText(text);
	}

	protected void setInfo(String text) {
		lblInfo.setText(text);
		lblInfo.setVisible(true);
	}

	public String getNextCaption() {
		return nextLabel;
	}

	//to be removed eventually
	@Deprecated
	public boolean doNextAction() {
		return true;
	}

	public String getBackCaption() {
		return backLabel;
	}

	public boolean doBackAction() {
		return true;
	}

	public void readFromModel() {
		//
	}

	public void applyToModel() {
		//
	}

	public String getPreApplyError() {
		return null;
	}
	
	public String getError() {
		return null;
	}
}
